Sensor element and gas sensor
US-10852270-B2 · Dec 1, 2020 · US
Cross-Sectional Technologies
Cross-Sectional Technologies · Cooperative Patent Classification (CPC)
General tagging of emerging or interdisciplinary technologies.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | Y02A50/245 |
| Official title | — |
| Display label | Cross-Sectional Technologies (mapped technology topic) |
| Total patents | 53 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity appears to be declining based on the most recent years.
| Year | Patents |
|---|---|
| 2018 | 14 |
| 2019 | 25 |
| 2020 | 14 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Gas sensor
US-10788444-B2 · Sep 29, 2020 · US
Metal terminal for gas sensor, gas sensor and method for manufacturing gas sensor
US-10761048-B2 · Sep 1, 2020 · US
Highly selective NOx sensor in the presence of NH3
US-10739324-B2 · Aug 11, 2020 · US
Interconnected corrugated carbon-based network
US-2020232960-A1 · Jul 23, 2020 · US
Molecular detection apparatus, molecular detection method, and molecular detector
US-10677770-B2 · Jun 9, 2020 · US
Sensor element and gas sensor
US-10663424-B2 · May 26, 2020 · US
Black phosphorus gas sensor
US-10648959-B2 · May 12, 2020 · US
Interconnected corrugated carbon-based network
US-10648958-B2 · May 12, 2020 · US
Highly Selective NOx Sensor in the Presence of NH3
US-2020141915-A1 · May 7, 2020 · US
Method for checking the functional capability of a nitrogen oxide sensor
US-10627382-B2 · Apr 21, 2020 · US
Nitrogen oxide based gas sensor, oxygen pump, gas sensor apparatus, manufacturing method of gas sensor apparatus, and sensor network system
US-10620153-B2 · Apr 14, 2020 · US
Metal Oxide Based Sensors for Sensing Low Concentration of Specific Gases Prepared By A Flame Based Process
US-2020096498-A1 · Mar 26, 2020 · US
Method for adapting the characteristic curve of the nitrogen oxide sensor in an internal combustion engine
US-10598112-B2 · Mar 24, 2020 · US
Inspection apparatus for gas sensor
US-10520468-B2 · Dec 31, 2019 · US
Gas sensor provided with flange portion of cover thereof
US-10502704-B2 · Dec 10, 2019 · US
Robust sensing film for fire gases
US-10497486-B2 · Dec 3, 2019 · US
Uniformity index performance evaluation in an SCR aftertreatement system
US-10488379-B2 · Nov 26, 2019 · US
Metal oxide based sensors for sensing low concentration of specific gases prepared by a flame based process
US-10488397-B2 · Nov 26, 2019 · US
Method and device for measuring pollutants contained in engine exhaust
US-10466141-B2 · Nov 5, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC Y02A50/245?
- CPC Y02A50/245 is the Cooperative Patent Classification code for “Cross-Sectional Technologies.”
- How many patents are filed under CPC Y02A50/245 (Cross-Sectional Technologies)?
- Our database includes 53 publications tagged with this CPC code.
- Is patent activity under CPC Y02A50/245 growing?
- Publication counts under this code: 25 in 2019 vs 14 in 2020 (latest complete years).